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Thu, 30 May 2019 04:20:19 -0700 (PDT) Subject: Re: [PATCH V4 5/8] memory: tegra: Add EMC scaling support code for Tegra210 To: Joseph Lo , Thierry Reding , Peter De Schrijver , Jonathan Hunter , Rob Herring , Stephen Boyd References: <20190529082139.5581-1-josephl@nvidia.com> <20190529082139.5581-6-josephl@nvidia.com> From: Dmitry Osipenko Message-ID: <1838333d-bf58-1e06-7e4c-a64753075053@gmail.com> Date: Thu, 30 May 2019 14:20:18 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <20190529082139.5581-6-josephl@nvidia.com> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190530_042022_864960_A6C3F289 X-CRM114-Status: GOOD ( 12.51 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-tegra@vger.kernel.org, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org MjkuMDUuMjAxOSAxMToyMSwgSm9zZXBoIExvINC/0LjRiNC10YI6Cj4gVGhpcyBwYXRjaCBhZGRz IHRoZSByZXF1aXJlZCBBUElzIGFuZCB2YXJpYWJsZXMgZm9yIHRoZSBFTUMgc2NhbGluZwo+IHNl cXVlbmNlIGNvZGUgb24gVGVncmEyMTAuCj4gCj4gQmFzZWQgb24gdGhlIHdvcmsgb2YgUGV0ZXIg RGUgU2NocmlqdmVyIDxwZGVzY2hyaWp2ZXJAbnZpZGlhLmNvbT4uCj4gCj4gU2lnbmVkLW9mZi1i eTogSm9zZXBoIExvIDxqb3NlcGhsQG52aWRpYS5jb20+Cj4gLS0tCj4gdjQ6Cj4gLSBmaXggdGhl IEFQSSB3aXRoIGdlbmVyaWMgbmFtaW5nCgo+ICtleHRlcm4gY29uc3Qgc3RydWN0IGVtY190YWJs ZV9yZWdpc3Rlcl9vZmZzZXQgcmVnX29mZjsKPiArZXh0ZXJuIHVuc2lnbmVkIGxvbmcgZHJhbV9v dmVyX3RlbXBfc3RhdGU7Cj4gKwo+ICt2b2lkIGNjZmlmb193cml0ZWwoc3RydWN0IHRlZ3JhX2Vt YyAqZW1jLCB1MzIgdmFsLCB1bnNpZ25lZCBsb25nIGFkZHIsCj4gKwkJICAgdTMyIGRlbGF5KTsK PiArdTMyIGRpdl9vMyh1MzIgYSwgdTMyIGIpOwo+ICt2b2lkIGVtY193cml0ZWwoc3RydWN0IHRl Z3JhX2VtYyAqZW1jLCB1MzIgdmFsLCB1bnNpZ25lZCBsb25nIG9mZnNldCk7Cj4gK3UzMiAgZW1j X3JlYWRsKHN0cnVjdCB0ZWdyYV9lbWMgKmVtYywgdW5zaWduZWQgbG9uZyBvZmZzZXQpOwo+ICt2 b2lkIGVtY193cml0ZWxfcGVyX2NoKHN0cnVjdCB0ZWdyYV9lbWMgKmVtYywgdTMyIHZhbCwgaW50 IHR5cGUsCj4gKwkJICAgICAgIHVuc2lnbmVkIGxvbmcgb2Zmc2V0KTsKPiArdTMyICBlbWMxX3Jl YWRsKHN0cnVjdCB0ZWdyYV9lbWMgKmVtYywgdW5zaWduZWQgbG9uZyBvZmZzZXQpOwo+ICsKPiAr dm9pZCBlbWNfZG9fY2xvY2tfY2hhbmdlKHN0cnVjdCB0ZWdyYV9lbWMgKmVtYywgdTMyIGNsa3Ny Yyk7Cj4gK3ZvaWQgZW1jX3NldF9zaGFkb3dfYnlwYXNzKHN0cnVjdCB0ZWdyYV9lbWMgKmVtYywg aW50IHNldCk7Cj4gK3ZvaWQgZW1jX3RpbWluZ191cGRhdGUoc3RydWN0IHRlZ3JhX2VtYyAqZW1j LCBpbnQgZHVhbF9jaGFuKTsKPiArdTMyIGVtY19nZXRfZGxsX3N0YXRlKHN0cnVjdCBlbWNfdGFi bGUgKm5leHRfdGltaW5nKTsKPiArc3RydWN0IGVtY190YWJsZSAqZW1jX2dldF90aW1pbmdfZnJv bV9mcmVxKHN0cnVjdCB0ZWdyYV9lbWMgKmVtYywKPiArCQkJCQkgICB1bnNpZ25lZCBsb25nIHJh dGUpOwo+ICt2b2lkIGVtY19zZXRfb3Zlcl90ZW1wX3RpbWluZyhzdHJ1Y3QgdGVncmFfZW1jICpl bWMsIHN0cnVjdCBlbWNfdGFibGUgKnRpbWluZywKPiArCQkJICAgICAgdW5zaWduZWQgbG9uZyBz dGF0ZSk7Cj4gK2ludCBlbWNfd2FpdF9mb3JfdXBkYXRlKHN0cnVjdCB0ZWdyYV9lbWMgKmVtYywg dTMyIHN0YXR1c19yZWcsIHUzMiBiaXRfbWFzaywKPiArCQkJYm9vbCB1cGRhdGVkX3N0YXRlLCBp bnQgY2hhbik7CgpJdCB3b3VsZG4ndCBodXJ0IHRvIHByZXBlbmQgdGhlc2UgYWxsIHdpdGggInRl Z3JhMjEwXyIuCgotLSAKRG1pdHJ5CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpsaW51eC1hcm0ta2VybmVsIG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2Vy bmVsQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1h bi9saXN0aW5mby9saW51eC1hcm0ta2VybmVsCg==